Development of a practical Buchwald-Hartwig amine arylation protocol using a conveniently prepared (NHC)Pd(R-allyl)Cl catalyst

Org Biomol Chem. 2008 Aug 7;6(15):2820-5. doi: 10.1039/b801479e. Epub 2008 Jun 6.

Abstract

Continuing efforts to establish a more general "user-friendly" protocol for the palladium-catalysed arylation of amines (Buchwald-Hartwig reaction) are described herein. Significant advances have been made through the use of the versatile (SIPr)Pd(methallyl)Cl complex in conjunction with the reliable base lithium hexamethyldisilazide (LHMDS).

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Amines / chemistry*
  • Benzene Derivatives / chemistry*
  • Catalysis
  • Molecular Structure
  • Morpholines / chemistry
  • Organometallic Compounds / chemical synthesis
  • Organometallic Compounds / chemistry*
  • Palladium / chemistry*

Substances

  • Amines
  • Benzene Derivatives
  • Morpholines
  • Organometallic Compounds
  • Palladium
  • morpholine